im a couple of years older that oldtelecasterman and somewhat agree on the regret thing,,there are a few guitars i've sold in the past that i wouldnt mind getting back...such as life!!!! anyway i have a mini 5 on order that i have to wait a couple of weeks for,,,so im trading or going to sell my coveted 50/50 amp.and an ADA mp1.....i havent played them in years due to the fact i got a 2:90/triaxis rig and played that for a long time...then 2 years ago i got the MKV combo and never looked back...went from huge rack equipment back to a few pedals.... i think of it this way,,,some one will get good use of the 50/50 as i did,,,,so maybe i won't regret getting rid of the 50/50,,,and adding a brand new piece of mesa gear will be awesome,,,,,,,and as markedman says you will play more and have fun.....i was in a playing slump for almost a year and 2 months ago i bought a custom guitar from strictly7 guitars in ohio.....been playing everyday since.....so i cant wait to get the mini mark 5.........whew!!!!